90168068

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{1326001}}^1$

素因数の和:1326022

約数の個数: 12

約数和(自身を含む): 167076252

約数和(自身を除く): 76908184

約数列:

[1, 2, 4, 17, 34, 68, 1326001, 2652002, 5304004, 22542017, 45084034, 90168068]

約数ペア:

[(1, 90168068), (2, 45084034), (4, 22542017), (17, 5304004), (34, 2652002), (68, 1326001)]